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Solve using substitution. 4x – 7y = -18 x = 6
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7 votes
Solve using substitution.
4x – 7y = -18
x = 6

User Jeffasante
by
3.2k points

2 Answers

6 votes

Answer: y=6

Explanation:

4(6)-7y=-18

24-7y=-18 subtract 24 on both sides

-7y=-42 **then divide -7 on both sides**

and the answer is y=6

User PLAYCUBE
by
4.2k points
8 votes

Answer:

6

Explanation:

4(6) - 7y = -18

24 - 7y = -18

-7y= -42

y= 6

User Lachlan Young
by
4.5k points
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